| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31663 | 56639 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:19 | 2024 Dec 21 12:29 |
| Time of closest approach (UTC) | 2024 Dec 25 12:54:38.746 |
| Minimum distance | 4.972 km |
| Height difference | -1.646 km |
| Relative speed | 14.337 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 55.3°N, 71.8°W |
| Height | 782 km |
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